github.com/richardbowden/terraform@v0.6.12-0.20160901200758-30ea22c25211/builtin/providers/vsphere/resource_vsphere_virtual_machine_migrate_test.go (about)

     1  package vsphere
     2  
     3  import (
     4  	"testing"
     5  
     6  	"github.com/hashicorp/terraform/terraform"
     7  )
     8  
     9  func TestVSphereVirtualMachineMigrateState(t *testing.T) {
    10  	cases := map[string]struct {
    11  		StateVersion int
    12  		Attributes   map[string]string
    13  		Expected     map[string]string
    14  		Meta         interface{}
    15  	}{
    16  		"skip_customization before 0.6.16": {
    17  			StateVersion: 0,
    18  			Attributes:   map[string]string{},
    19  			Expected: map[string]string{
    20  				"skip_customization": "false",
    21  			},
    22  		},
    23  		"enable_disk_uuid before 0.6.16": {
    24  			StateVersion: 0,
    25  			Attributes:   map[string]string{},
    26  			Expected: map[string]string{
    27  				"enable_disk_uuid": "false",
    28  			},
    29  		},
    30  		"disk controller_type": {
    31  			StateVersion: 0,
    32  			Attributes: map[string]string{
    33  				"disk.1234.size":            "0",
    34  				"disk.5678.size":            "0",
    35  				"disk.9999.size":            "0",
    36  				"disk.9999.controller_type": "ide",
    37  			},
    38  			Expected: map[string]string{
    39  				"disk.1234.size":            "0",
    40  				"disk.1234.controller_type": "scsi",
    41  				"disk.5678.size":            "0",
    42  				"disk.5678.controller_type": "scsi",
    43  				"disk.9999.size":            "0",
    44  				"disk.9999.controller_type": "ide",
    45  			},
    46  		},
    47  	}
    48  
    49  	for tn, tc := range cases {
    50  		is := &terraform.InstanceState{
    51  			ID:         "i-abc123",
    52  			Attributes: tc.Attributes,
    53  		}
    54  		is, err := resourceVSphereVirtualMachineMigrateState(
    55  			tc.StateVersion, is, tc.Meta)
    56  
    57  		if err != nil {
    58  			t.Fatalf("bad: %s, err: %#v", tn, err)
    59  		}
    60  
    61  		for k, v := range tc.Expected {
    62  			if is.Attributes[k] != v {
    63  				t.Fatalf(
    64  					"bad: %s\n\n expected: %#v -> %#v\n got: %#v -> %#v\n in: %#v",
    65  					tn, k, v, k, is.Attributes[k], is.Attributes)
    66  			}
    67  		}
    68  	}
    69  }
    70  
    71  func TestComputeInstanceMigrateState_empty(t *testing.T) {
    72  	var is *terraform.InstanceState
    73  	var meta interface{}
    74  
    75  	// should handle nil
    76  	is, err := resourceVSphereVirtualMachineMigrateState(0, is, meta)
    77  
    78  	if err != nil {
    79  		t.Fatalf("err: %#v", err)
    80  	}
    81  	if is != nil {
    82  		t.Fatalf("expected nil instancestate, got: %#v", is)
    83  	}
    84  
    85  	// should handle non-nil but empty
    86  	is = &terraform.InstanceState{}
    87  	is, err = resourceVSphereVirtualMachineMigrateState(0, is, meta)
    88  
    89  	if err != nil {
    90  		t.Fatalf("err: %#v", err)
    91  	}
    92  }